azorult | a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878

General

Target

a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
Size

884KB
MD5

966492e21bd34905a2cb7a48c3a62da4
SHA1

293e6ee45e7606eb6b46169a383f011dc348f1cd
SHA256

a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878
SHA512

4c48aa4ced3eeb461362fc7d7b67ef31951191c2e45517af7141253bda352675b29b37bcdfb2d61f0d8c40e4362164646c87fcdb11b82bb6095ce68f4ce43b77

Score

10^/10

azorult discovery infostealer spyware trojan

Malware Config

Extracted

Family

azorult

C2

http://185.222.58.102/don/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult

Loads dropped DLL 4 IoCs

Processes:

a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

pid	process
1192	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
1192	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
1192	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
1192	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

JavaScript code in executable 1 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\CE87CE80\nss3.dll	js

Suspicious use of SetThreadContext 1 IoCs

Processes:

a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

description	pid	process	target process
PID 1160 set thread context of 1192	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exea35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

pid	process
1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
1192	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
1192	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

description pid process

Token: SeDebugPrivilege 1160 a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

description	pid	process
Token: SeDebugPrivilege	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

description	pid	process	target process
PID 1160 wrote to memory of 980	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 980	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 980	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 1192	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 1192	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 1192	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 1192	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 1192	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 1192	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 1192	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 1192	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
PID 1160 wrote to memory of 1192	1160	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe	a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe

C:\Users\Admin\AppData\Local\Temp\a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
"C:\Users\Admin\AppData\Local\Temp\a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1160

C:\Users\Admin\AppData\Local\Temp\a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
"C:\Users\Admin\AppData\Local\Temp\a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe"
2⤵
PID:980

C:\Users\Admin\AppData\Local\Temp\a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe
"C:\Users\Admin\AppData\Local\Temp\a35f9e69ee2c9d0b04c25a12381ff80af0853556f4091925cf72bef2a6039878.exe"
2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1192

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\CE87CE80\mozglue.dll
MD5
9e682f1eb98a9d41468fc3e50f907635

SHA1
85e0ceca36f657ddf6547aa0744f0855a27527ee

SHA256
830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

SHA512
230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

Download Submit
\Users\Admin\AppData\Local\Temp\CE87CE80\msvcp140.dll
MD5
109f0f02fd37c84bfc7508d4227d7ed5

SHA1
ef7420141bb15ac334d3964082361a460bfdb975

SHA256
334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

SHA512
46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

Download Submit
\Users\Admin\AppData\Local\Temp\CE87CE80\nss3.dll
MD5
556ea09421a0f74d31c4c0a89a70dc23

SHA1
f739ba9b548ee64b13eb434a3130406d23f836e3

SHA256
f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

SHA512
2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

Download Submit
\Users\Admin\AppData\Local\Temp\CE87CE80\vcruntime140.dll
MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

Download Submit
memory/1160-9-0x0000000007170000-0x0000000007171000-memory.dmp

Filesize
4KB

Download
memory/1160-6-0x00000000068D0000-0x0000000006911000-memory.dmp

Filesize
260KB

Download
memory/1160-7-0x0000000006F80000-0x0000000006F81000-memory.dmp

Filesize
4KB

Download
memory/1160-8-0x0000000006940000-0x0000000006941000-memory.dmp

Filesize
4KB

Download
memory/1160-0-0x0000000073A80000-0x000000007416E000-memory.dmp

Filesize
6.9MB

Download
memory/1160-10-0x0000000007150000-0x0000000007166000-memory.dmp

Filesize
88KB

Download
memory/1160-5-0x0000000004D90000-0x0000000004D91000-memory.dmp

Filesize
4KB

Download
memory/1160-4-0x0000000004C20000-0x0000000004C21000-memory.dmp

Filesize
4KB

Download
memory/1160-3-0x0000000005020000-0x0000000005021000-memory.dmp

Filesize
4KB

Download
memory/1160-1-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1192-11-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1192-12-0x000000000041A684-mapping.dmp

Download
memory/1192-13-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads